OSDN Git Service

2001-02-14 Joel Sherrill <joel@OARcorp.com>
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index ca7c17a..63b4edd 100644 (file)
@@ -1,3 +1,105 @@
+2001-02-14     Joel Sherrill <joel@OARcorp.com>
+
+       * config/arm/rtems-elf.h, config/h8300/rtems.h: Removed redundant
+       -Acpu() and -Amachine() to eliminate warnings.
+
+2002-02-14  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/s390/linux.h (ASM_OUTPUT_ALIGNED_BSS): New.
+
+2002-02-14  Kazu Hirata  <kazu@hxi.com>
+
+       * config/h8300/h8300-protos.h: Update the prototype for
+       const_costs.
+       * config/h8300/h8300.c (const_costs): Treat SET as a little
+       more expensive operation.
+       * config/h8300/h8300.h (DEFAULT_RTX_COSTS): Update the
+       reference to const_costs.
+
+2002-02-14  Hans-Peter Nilsson  <hp@axis.com>
+
+       * config.gcc (c4x-*-rtems*): Fix typo in tm_file setting.
+
+2002-02-14  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c/5503:
+       * c-decl.c (duplicate_decls): If builtin type has TYPE_ARG_TYPES NULL,
+       use arguments from newtype.
+
+2002-02-13  Eric Christopher  <echristo@redhat.com>
+
+       * config/mips/mips.c (override_options): Add check for march/mipsX
+       on the same command line. Fix error message in cpu processing.
+       Remove architecture and ISA checks.
+
+2002-02-14  Aldy Hernandez  <aldyh@redhat.com>
+
+        * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Adjust for vectors.
+
+        * config/rs6000/sysv4.h (ROUND_TYPE_ALIGN): Add MAX.
+
+2002-02-14  Aldy Hernandez  <aldyh@redhat.com>
+
+        * config/rs6000/rs6000.md ("*movv4si_internal"): Add m<-r and r<-r
+        alternatives.
+        ("*movv8hi_internal1"): Same.
+        ("*movv16qi_internal1"): Same.
+        ("*movv4sf_internal1"): Same.
+
+        * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
+        not push_reload for altivec modes.
+
+2002-02-13  Joel Sherrill  <joel@OARcorp.com>
+
+       * config.gcc (a29k-*-rtems), config/a29k/rtems.h: General cleanup across
+       all RTEMS targets including removal of #includes from config/*/rtems*.h
+       file and adding them to tm_file setting. Added xm_defines=POSIX to
+       many targets.
+       * config.gcc (c4x-*-rtems), config/c4x/rtems.h: Ditto.
+       * config.gcc (h8300-*-rtems), config/h8300/rtems.h: Ditto.
+       * config.gcc (hppa1.1-*-rtems), config/pa/rtems.h: Ditto.
+       * config.gcc (i960-*-rtems), config/i960/rtems.h: Ditto.
+       * config.gcc (m68k-*-rtems*), config/m68k/rtems.h,
+       config/m68k/rtemself.h: Ditto.
+       * config.gcc (mips*-*-rtems*), config/mips/rtems.h,
+       config/mips/rtems64.h: Ditto.
+       * config.gcc (powerpc-*-rtems*), config/rs6000/rtems.h: Ditto.
+       * config.gcc (sh-*-rtems*), config/sh/rtems.h, config/sh/rtemself.h:
+       Ditto.
+       * config.gcc (sparc-*-rtems*), config/sparc/rtems.h,
+       config/sparc/rtemself.h: Ditto.
+       * config.gcc (v850-*-rtems*), config/v850/rtems.h: Ditto.
+       * config.gcc (arm-rtems), config/arm/rtems-elf.h: Ditto plus moved
+       arm-rtems stanza closer to other arm-elf targets and made arm-rtems
+       more like arm-elf.
+       * config.gcc (i[34567]86-*-rtems*), config/i386/djgpp-rtems.h,
+       config/i386/rtems.h, config/i386/rtemself.h: Ditto plus i386-rtemself
+       target made more similar to i386-elf.
+       * config/i386/t-rtems-i386: Added soft float support and multilibs.
+       * config/m68k/t-m68kbare: Add 68040 and 68060 as multilib alternatives to
+       be similar to config/m68k/t-m68kelf.
+       * gthr-rtems.h: Encapsulate with extern "C" for C++.
+
+Wed Feb 13 23:41:15 CET 2002  Jan Hubicka  <jh@suse.cz>
+
+       * regmove.c (kill_value): Handle subregs.
+
+Wed Feb 13 23:34:30 CET 2002  Jan Hubicka  <jh@suse.cz>
+
+       * i386.md (mul patterns): Allow memory operand to be first;
+       add expanders where needed; fix constraints.
+       (min?f_nonieee, max?f_nonieee, SSE TImode patterns):
+       Allow memory operand to be the first.
+
+       * i386.c (ix86_prepare_fp_compare_args): Fix condition for swapping
+       operands.
+
+2002-02-13  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c/5681:
+       * expr.c (safe_from_p): Pass VOIDmode to true_dependence instead of
+       GET_MODE (x).
+
 2002-02-13  Jakub Jelinek  <jakub@redhat.com>
 
        PR optimization/5547: